:root{
  --black:#04060b; --ink:#070b13; --panel:#0b111d; --panel-2:#101829; --line:#1b2a47;
  --blue:#0a6cf0; --blue-hover:#0857cf; --blue-bright:#4aa8ff; --blue-glow:rgba(42,140,255,.28);
  --silver:#c9d1de; --white:#f5f8fd; --muted:#a7b2c6;
  --font:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --header-h:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--black);color:var(--white);font-family:var(--font);font-size:1.0625rem;line-height:1.65;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.12;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,6.2vw,4rem);font-weight:800}
h2{font-size:clamp(1.75rem,4.4vw,2.8rem);font-weight:800}
h2::after{content:"";display:block;width:56px;height:4px;border-radius:2px;margin-top:.55em;background:linear-gradient(90deg,var(--blue-bright),var(--blue))}
.contact h2::after,.social h2::after{background:linear-gradient(90deg,#fff,var(--blue-bright))}
.foot-grid h2::after{display:none}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.narrow{max-width:760px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--blue-bright);outline-offset:3px;border-radius:4px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(4,6,11,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:1rem}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;font-weight:800;font-size:1.15rem;letter-spacing:.01em}
.brand img{height:40px;width:auto}
.brand b{color:var(--blue-bright);font-weight:800}
.nav{display:flex;align-items:center;gap:1.25rem}
.nav a{text-decoration:none;font-size:.95rem;font-weight:600;color:var(--muted);padding:.4rem 0;transition:color .15s}
.nav a:hover{color:#fff}
.nav .nav-cta{color:#fff;padding:.55rem 1.2rem}
.menu-btn{display:none;width:48px;height:48px;border:1px solid var(--line);background:var(--panel);border-radius:12px;cursor:pointer;position:relative}
.menu-btn .bars,.menu-btn .bars::before,.menu-btn .bars::after{display:block;width:22px;height:2px;background:var(--blue-bright);position:absolute;left:12px;transition:transform .2s,opacity .2s}
.menu-btn .bars{top:23px}.menu-btn .bars::before{content:"";top:-7px;left:0}.menu-btn .bars::after{content:"";top:7px;left:0}
.menu-btn[aria-expanded="true"] .bars{background:transparent}
.menu-btn[aria-expanded="true"] .bars::before{transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] .bars::after{transform:translateY(-7px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;min-height:48px;padding:.75rem 1.4rem;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .15s,background .15s,color .15s,box-shadow .15s;line-height:1.25}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 22px rgba(10,108,240,.35)}
.btn-primary:hover{background:var(--blue-hover);box-shadow:0 8px 28px rgba(42,140,255,.5)}
.btn-outline{border-color:var(--silver);color:var(--white)}
.btn-outline:hover{background:var(--white);color:#04060b}
.link{font-weight:700;color:var(--blue-bright);text-underline-offset:4px}
.link:hover{color:#fff}

/* hero */
.hero{padding:clamp(2.5rem,7vw,6rem) 0;background:radial-gradient(900px 520px at 85% 5%,rgba(42,140,255,.26),transparent 65%),radial-gradient(600px 400px at 0% 100%,rgba(10,91,214,.18),transparent 70%),var(--black)}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:2.5rem;align-items:center}
.lead{font-size:1.2rem;color:var(--muted);max-width:34em}
.actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.hero-logo{border:1px solid var(--line);border-radius:28px;padding:clamp(.5rem,2vw,1.2rem);background:radial-gradient(circle at 50% 30%,#0d1730,#05070d 70%);box-shadow:0 0 0 1px rgba(74,168,255,.12),0 24px 70px rgba(10,108,240,.22)}
.hero-copy{animation:rise .7s ease-out both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* sections */
.section{padding:clamp(3rem,7vw,5.5rem) 0}
.section.alt{background:var(--ink);border-block:1px solid var(--line)}
.sub{color:var(--muted);max-width:42em;margin:1.2rem 0 2.2rem}
.grid{display:grid;gap:1.5rem}
.services,.demos{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}
.card{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(74,168,255,.55);box-shadow:0 18px 44px rgba(10,108,240,.18)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-bottom:1px solid var(--line)}
.card-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.card-body p{color:var(--muted)}
.card-body .link{margin-top:auto}

/* packages */
.plans{grid-template-columns:repeat(3,1fr);align-items:stretch}
.plan{display:flex;flex-direction:column;border-radius:22px;padding:1.7rem 1.5rem 1.6rem;min-width:0}
.plan-name{font-size:1.35rem;font-weight:800}
.ticks{list-style:none;margin:0 0 1.4rem;padding:0;flex:1}
.ticks li{position:relative;padding:.3rem 0 .3rem 1.7rem;overflow-wrap:anywhere}
.ticks li::before{content:"";position:absolute;left:0;top:.75rem;width:.9rem;height:.5rem;border-left:3px solid var(--blue-bright);border-bottom:3px solid var(--blue-bright);transform:rotate(-45deg) translateY(-30%)}
.price{margin:0 0 1.2rem}
.amt{font-size:clamp(1.9rem,4vw,2.4rem);font-weight:800;color:var(--blue-bright);letter-spacing:-.02em;line-height:1.1}
.per{font-size:1.1rem;font-weight:700;color:var(--blue-bright)}
.plan .btn{width:100%}

.web{background:radial-gradient(700px 400px at 10% 0%,rgba(42,140,255,.12),transparent 60%),var(--black)}
.plan-web{background:linear-gradient(180deg,#0c1424,#070b13);border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.plan-web .plan-name{color:#fff;background:linear-gradient(135deg,var(--blue),#0a4fc4);display:inline-block;padding:.35rem 1rem;border-radius:12px;align-self:flex-start;font-size:1.05rem;margin-bottom:1.2rem}
.plan-web.featured{border-color:var(--blue-bright);box-shadow:0 0 0 1px rgba(74,168,255,.3),0 20px 60px rgba(10,108,240,.3)}
.note{margin:2rem auto 0;max-width:420px;text-align:center;border:1px solid var(--blue);border-radius:16px;padding:.9rem 1.2rem;background:#08101f;font-size:1.15rem}
.note strong{color:var(--blue-bright)}

.social{background:linear-gradient(100deg,#04060b 0%,#0a2152 50%,#1459c9 100%)}
.plan-soc{background:linear-gradient(160deg,rgba(255,255,255,.14),rgba(4,6,11,.5));border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(4px)}
.plan-soc .plan-name{color:#fff;text-transform:uppercase;font-size:1.2rem}
.social .sub{color:#d3e2fb}
.plan-soc .price{background:var(--blue);border-radius:14px;padding:.6rem 1rem;white-space:nowrap;text-align:left;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.plan-soc .amt,.plan-soc .per{color:#fff}
.plan-soc .amt{font-size:clamp(1.3rem,5.6vw,1.7rem)}
.plan-soc .per{font-size:clamp(1rem,3.6vw,1.1rem)}
.plan-soc .btn-primary{background:#fff;color:#04060b;box-shadow:none}
.plan-soc .btn-primary:hover{background:var(--blue-bright);color:#04060b}
.plan-soc .ticks li::before{border-color:#fff}

/* portfolio demos */
.demo-shot{height:190px;position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.demo-shot span{position:absolute;border-radius:6px;background:rgba(255,255,255,.22)}
.demo-shot span:nth-child(1){left:12%;top:18%;width:46%;height:12px}
.demo-shot span:nth-child(2){left:12%;top:36%;width:30%;height:12px;background:rgba(0,0,0,.35)}
.demo-shot span:nth-child(3){left:12%;top:58%;width:22%;height:28px;border-radius:14px;background:#fff}
.demo-shot i{position:absolute;right:10%;top:16%;width:34%;height:66%;border-radius:12px;background:rgba(0,0,0,.28)}
.d1{background:linear-gradient(135deg,#0a4fc4,#4aa8ff)}
.d2{background:linear-gradient(135deg,#0b1220,#1b4f9c)}
.d3{background:linear-gradient(135deg,#1f2b44,#8c9bb5)}
.d4{background:linear-gradient(135deg,#05070d,#0a6cf0)}
.badge{display:inline-block;align-self:flex-start;background:var(--silver);color:#04060b;font-weight:800;font-size:.8rem;border-radius:999px;padding:.2rem .8rem;margin-bottom:.8rem}
.card-body p.badge{color:#04060b}

/* process */
.steps{list-style:none;counter-reset:s;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:1.2rem}
.steps li{counter-increment:s;border:1px solid var(--line);border-radius:18px;padding:1.3rem;background:linear-gradient(180deg,var(--panel-2),var(--panel))}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;margin-bottom:.9rem;box-shadow:0 0 0 4px rgba(42,140,255,.18)}
.steps p{color:var(--muted);margin:0}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:.2rem 0}
.faq summary{cursor:pointer;font-weight:700;padding:1rem 2rem 1rem 0;list-style:none;position:relative;font-size:1.1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:.6rem;font-size:1.6rem;color:var(--blue-bright)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);padding-bottom:1rem}

/* contact */
.contact{background:radial-gradient(800px 400px at 90% 0%,rgba(42,140,255,.2),transparent 60%),linear-gradient(135deg,#08142c,#04060b)}
.contacts{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.contact-card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:20px;padding:1.5rem;background:linear-gradient(180deg,var(--panel-2),var(--panel));transition:border-color .15s,transform .15s,box-shadow .15s}
.contact-card:hover{border-color:var(--blue-bright);transform:translateY(-3px);box-shadow:0 14px 36px rgba(10,108,240,.2)}
.contact-card h3{color:var(--blue-bright);margin-bottom:.3rem}
.contact-card p{margin:0;font-size:1.1rem;font-weight:600;overflow-wrap:anywhere}

/* footer */
.site-footer{background:#000;border-top:1px solid var(--line);padding:3rem 0 1.5rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:2rem}
.foot-grid h2{font-size:1rem;color:#fff;letter-spacing:0;margin-bottom:.8rem}
.foot-grid a{display:block;color:var(--muted);text-decoration:none;padding:.3rem 0;overflow-wrap:anywhere}
.foot-grid a:hover{color:var(--blue-bright)}
.foot-grid p{color:var(--muted)}
.foot-logo{height:56px;width:auto;margin-bottom:.8rem}
.copy{margin:2rem auto 0;padding-top:1.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}

/* responsive */
@media (max-width:1060px){
  .plans{grid-template-columns:1fr;max-width:620px;margin-inline:auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (min-width:1061px){.plan-soc .amt{font-size:1.55rem}}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:#04060b;border-bottom:1px solid var(--line);padding:.5rem 1.25rem 1.2rem;display:none}
  .nav.open{display:flex}
  .nav a{padding:.9rem 0;border-bottom:1px solid #111b30;font-size:1.05rem}
  .nav .nav-cta{margin-top:1rem;border:0}
  .hero-grid{grid-template-columns:1fr}
  .hero-logo{max-width:460px}
}
@media (max-width:560px){
  body{font-size:1rem}
  .foot-grid{grid-template-columns:1fr}
  .brand{font-size:1.02rem}
  .actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}